keymint: use versions for imports am: f4562215 am: 4263d16f am: 8d76cd15...

keymint: use versions for imports am: f4562215 am: 4263d16f am: 8d76cd15 am: 6c2525ee am: 91c8501a

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1814144

Change-Id: Ie83b8e83673006dcb6312c00e4b63b8879b8f403